I have FreePBX 5.211.65 distro (Asterisk PBX 11.12.0) installed behind the NAT.
Enabled embedded apache for webrtc support and everything is working fine at LAN.
Calling (via sipml5.org) from outside network, Asterisk is offering its local ip only as ice candidate.
This results to fail ice on client part, so no audio.
localhost*CLI> sip show settings
SIP address remapping: Enabled using externaddr
Also custom cofig is
[[email protected] ~]# cat /etc/asterisk/sip_general_custom.conf
The caller’s remote descriptor seems ok. The firewall’s has nothing about configuration the sdp.
How can Asterisk offer the external ip?
The firewall configured to forward rtp port range and ws port.